Unit 2 Topic Talk&Lesson 1 重点单词变形，词组，短语，句型练习-2022-2023学年高一英语必修第一册单元重难点易错题精练（北师大2019）

Unit 2 Topic Talk&Lesson 1 重点单词变形，词组，短语，句型练习 Topic Talk 1. _____________n 运动员→adj_____________运动的；运动员的 2. ___________adj 经常的；频繁的→adv_________经常地；频繁地→n ___________发生率；发生的频率 3. _____________vt 更喜欢→n_____________偏爱；嗜好→_____________adj 更合心意的; 更适合的 →_____________pp 更喜欢 4. _____________vt 慢跑→pt_____________慢跑→ pp _____________慢跑 5. _____________vi骑自行车→n_____________骑自行车者→ n _____________自行车→ n _____________圆圈；周期；循环 6. _____________vt 平衡→n_____________平衡→ adj_____________平衡的 7. _____________n楼梯；梯级 →adv_____________在楼上→ adv_____________在楼下 8. _____________n 网；球网 →n_____________互联网 9. _____________n （网球等的）球场；法庭→n _____________庭院，院子，天井 1. athlete; athletic 2.frequent; frequently; frequency 3.prefer; preference; preferable; preferred 4. jog; jogged; jogged 5.cycle; cyclist; bicycle; cycle 6. balance; balance; balanced 7. stairs; upstairs; downstairs 8. net; internet 9.court; courtyard Lesson 1 1. _____________n 投球；击球→vt_____________射击；投篮→ pp _____________射击；投篮 2. _____________vt 激励→n________